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Proceedings Paper

Simulation on all-optical logic NOR functionality in quantum dot semiconductor amplifier
Author(s): Zhuqing Zhu; Shaotong Feng; Faqiang Wang
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Paper Abstract

Performance of quantum dot based on cross-gain in SOA NOR optical logic gate has been simulated. The saturation power and cross gain modulation of a QD SOA are numerically analysed with the rate equation model which takes into account the effect of the excited state and the wetting layer (WL). The calculated result will be used to study the NOR performance.

Paper Details

Date Published: 6 December 2005
PDF: 3 pages
Proc. SPIE 6020, Optoelectronic Materials and Devices for Optical Communications, 602015 (6 December 2005); doi: 10.1117/12.636452
Show Author Affiliations
Zhuqing Zhu, Nanjing Normal Univ. (China)
Shaotong Feng, Nanjing Normal Univ. (China)
Faqiang Wang, South China Normal Univ. (China)


Published in SPIE Proceedings Vol. 6020:
Optoelectronic Materials and Devices for Optical Communications
Shinji Tsuji; Jens Buus; Yi Luo, Editor(s)

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